package user;

import book.BookList;
import operation.AddOperation;
import operation.ExitOperation;
import operation.IOPeration;
import operation.ReturnOperation;

public abstract class User {
    protected String name;
    protected IOPeration[] iOPeration;

    public User(String name) {
        this.name = name;
    }
    public abstract int menu();
public void doOperation(int choice, BookList bookList) {
    iOPeration[choice].work(bookList);
}
}
